CN108557051B - Tethered balloon sphere, guaranteeing shelter and tethered balloon system thereof - Google Patents
Tethered balloon sphere, guaranteeing shelter and tethered balloon system thereof Download PDFInfo
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- CN108557051B CN108557051B CN201810619298.2A CN201810619298A CN108557051B CN 108557051 B CN108557051 B CN 108557051B CN 201810619298 A CN201810619298 A CN 201810619298A CN 108557051 B CN108557051 B CN 108557051B
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- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 239000002775 capsule Substances 0.000 claims description 34
- 239000002131 composite material Substances 0.000 claims description 23
- 238000004873 anchoring Methods 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920000508 Vectran Polymers 0.000 claims description 3
- 239000004979 Vectran Substances 0.000 claims description 3
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920006254 polymer film Polymers 0.000 claims description 3
- 229920004933 Terylene® Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 230000037237 body shape Effects 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 24
- 230000008569 process Effects 0.000 description 18
- 230000000694 effects Effects 0.000 description 6
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- 238000004891 communication Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/40—Balloons
- B64B1/50—Captive balloons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/40—Balloons
- B64B1/42—Construction or attachment of stabilising surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
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Abstract
The application discloses a tethered balloon system which mainly comprises four parts of tethered balloon balls, tethered cables, ball-carrying equipment and a guarantee shelter. The tethered balloon ball adopts a single-bag body structure, and an inflation valve, a deflation valve, a warning lamp, a pressure measuring interface, a side stay rope and the like are arranged on the bag body, so that the inside of the shelter is ensured to be divided into an equipment cabin and a monitoring cabin, a first winch, a power supply and distribution device, a gas supply device, a system control platform, an air conditioner, a seat and the like are highly integrated, and space is provided for installation and storage of system equipment and comfort control of the system. The application has the advantages of simple operation, quick deployment, good wind resistance, good security, low site requirement and suitability for long-time deployment in remote areas or severe environmental conditions.
Description
Technical Field
The application belongs to the field of lighter-than-air aircrafts, and particularly relates to a tethered balloon ball, a guaranteeing shelter and a tethered balloon system thereof.
Background
The tethered balloon system is a floating platform which depends on buoyancy to lift off and realizes fixed-point air-stay work through a tethered cable, and as a general aviation aircraft, the tethered balloon system has the advantages of long air-stay time (continuous air-stay time from several days to one month), strong weather resistance, simple and flexible deployment, high efficiency and cost ratio and the like; the method can provide a larger ground view range for ball-mounted equipment, and the larger the dead space height is, the larger the coverage range is, so that the method can be used in civil and military fields such as atmospheric environment monitoring, early warning, electronic countermeasure, remote sensing and monitoring, ultra-long wave communication, information relay and the like.
The tethered balloon system can be divided into micro (100 m of the size of the tethered balloon system and below), small (100 m of the size of the tethered balloon system-300 m of the tethered balloon system), medium (300 m of the tethered balloon system-3000 of the tethered balloon system-m), large (3000 m of the tethered balloon system-5000 m of the tethered balloon system-large-sized tethered balloon system-5000 m of the tethered balloon system, the general tethered balloon system comprises a capsule body, ball-carrying equipment, a tethered cable, a ground anchoring device, a guarantee device and the like.
The tethered balloon system above the medium-sized one has the advantages that the size of the external structure is large, the system structure is complex, the equipment is ensured to be numerous, on one hand, the number of operators is required in the processes of storage, transportation, deployment, withdrawal and the like of the system, the technical skill level requirement is high, on the other hand, the system is slow in the process of deployment and withdrawal, so that the requirements on weather window conditions of the two processes are harsh, a large number of matched vehicles loaded with the ensured equipment are required to be parked at deployment sites, the tethered balloon system has high requirements on deployment sites and road conditions, and the tethered balloon system is greatly limited in engineering practical application due to the defects.
Aiming at the defects of the prior large-scale captive balloon system, the motorized rapid deployment of the miniature captive balloon system is more and more widely focused in recent years along with the development of technology in order to improve the flexibility and convenience of the deployment of the captive balloon system. The miniature tactical aerostat WASP platform is developed based on the requirements of army information monitoring and emergency communication by a DRNE of an unmanned aerial vehicle and aerostat manufacturer, and adopts a semitrailer to realize the maneuvering deployment of a miniature tethered balloon, namely, a capsule body, a ground anchoring device and guaranteeing equipment are integrated on an unpowered semitrailer, and the miniature tethered balloon platform similar to WASP is also provided with Skystar serial tethered balloons of israel RT technical company, tethered balloons of AllsoppHelikites company, TEA-45 of SkySentry company and the like; the miniature tethered balloon system can meet the requirements of ball-carried equipment with the weight of 40kg and the resident altitude of less than 200m, is flexible and mobile, and has high deployment and withdrawal speeds.
RAID captive balloon system developed by LockeedMartin company in the United states and small captive balloon system developed by some domestic units can meet the requirements of ball-carried equipment with weight of more than 50kg and resident space height of less than 300m, the systems adopt conventional streamline balloon body configurations, the balloon body, anchoring devices and part of guarantee equipment are fixed on a transport vehicle, the maneuverability of system deployment is improved to a certain extent, but due to the fact that the balloon body has larger external dimension, the deployment operation is inconvenient and long, and the defects of a large number of operators still exist.
The utility model provides a portable captive balloon of individual soldier of RT technical company and a microminiature captive balloon system that chinese patent application CN201610879143.3 disclosed, belongs to miniature captive balloon system, adopts single or double operation and the mode of carrying, and the scheme that will captive balloon system subassembly through first disassembling transportation and then combination shaping is deployed to city, village or remote area fast, can obtain the application in the region that the vehicle can not reach. However, because the system is limited by the weight of the system, the battery is adopted for power supply, the ball-carried equipment is miniaturized, the system has small lifting height, small coverage range and short residence time, and therefore, the function and the application effect are limited.
In addition, the current microminiature tethered balloon system is mobility, the system composition is simplified to the greatest extent, a ground control room is not arranged, the comfort of the system is reduced, and the microminiature tethered balloon system is difficult to meet the application requirement of long-time deployment in remote areas under the condition of no other auxiliary vehicles or facility support.
Disclosure of Invention
Aiming at the problems, the application aims to provide a microminiature captive balloon system which has high system integration level, quick and flexible deployment and long residence time and can adapt to long-time deployment work, and a captive balloon body and a guarantee shelter, which are used for solving the defects of limited functions and application effects of the conventional microminiature captive balloon system, inconvenient deployment operation, time consumption and the like of the conventional microminiature captive balloon system.
The technical scheme for solving the problems is as follows: the tethered balloon ball comprises a balloon body, a windward bag arranged at the lower part of the balloon body, inflation valves, deflation valves and warning lamps arranged at the upper part and the lower part of the balloon body, a pressure measuring interface arranged at the bottom of the balloon body, a tethered cable connected with the balloon body and a side cable fixedly connected with the outer surface of the balloon body, wherein the balloon body is of a single balloon body structure made of a soft composite material; all parts mounted on the bag body and the bag body form a modularized whole, and can be folded and stored integrally with the bag body.
The existing bag body is generally of an inner-outer double-bag body structure, the structure is complex, various accessory parts are complex, the inflation speed is low, various accessory parts are required to be installed on site, and time is wasted. The existing single-balloon is too simple in structure, and often only has one inflated balloon structure, and accessory functional components are not or rarely arranged on the balloon, so that the long-time air-laying requirement cannot be met.
According to the scheme, the bag body is changed into a single bag body structure, and the parts mounted on the bag body can be folded integrally with the bag body, so that the bag body can be integrally stored, and the bag body can be rapidly inflated and flown when required to be flown, so that the procedure of mounting functional parts on site is omitted, and rapid deployment is realized.
Further, the air release valve is arranged at the top of the bag body, and the warning lamp is arranged at the top of the air release valve;
the air release valve, the warning lamp and the ball-carried equipment are electrically connected, the upper sections of the power line and the signal line are buried in the inner surface of the bag body, the lower sections of the power line and the signal line penetrate out of the inner surface of the bag body, and a wall penetrating electric connector is arranged at the penetrating position of the surface of the bag body;
the pressure measuring interface is connected with a pressure guiding pipe which can be connected with the ball-mounted equipment, and the lower sections of the power line and the signal line are packaged in a sleeve together with the pressure guiding pipe and penetrate out of the sleeve.
The design of the power line and the signal line is more beneficial to folding along with the capsule body. The sleeve is used for integrally packaging, so that the measurement and control box of the ball-carrying device and the balloon can be quickly assembled and disassembled in the inflation and deployment or withdrawal process of the balloon.
Specifically, the capsule body is made of a composite material based on aramid fiber, ultra-high molecular polyethylene or Vectran fabric;
or the bag body is made of a composite material based on nylon or terylene;
or the capsule body is made of PU and PE polymer film materials.
The above listed base materials are the matrix for making the capsule, and the conventional materials are added during the process of making the capsule, so as to form a light flexible composite material or a light flexible composite material with high elongation.
Further, the mooring ropes comprise main ropes and branch ropes, wherein the upper ends of all the branch ropes are connected with the bag body, and the lower ends of the branch ropes are converged and connected with the upper ends of the main ropes;
the main cable is a power supply composite cable or a photoelectric composite cable, the upper end of the main cable is provided with an electric slip ring or a photoelectric slip ring, and the branch cable is connected with the electric slip ring or the photoelectric slip ring on the main cable through a hook.
The slip ring can play a role in isolating the relative motion of the main cable, the capsule body and the ball-carried equipment, and the damage of the main cable in the rotation process is avoided.
Meanwhile, the guaranteeing shelter comprises a hollow box-shaped shell, wherein the inner cavity of the shell is partitioned into an equipment compartment and a monitoring compartment by partition walls;
the top of the equipment cabin is provided with a bag body box for accommodating the folded bag body, and two sides of the bag body box are respectively provided with an inflation tube storage box for storing inflation tubes and a ball-carrying equipment box for storing ball-carrying equipment;
the bag body box, the inflation tube storage box and the ball-carrying equipment box are communicated, and a box cover is arranged on a shell at the top of the bag body box, the inflation tube storage box and the ball-carrying equipment box;
the equipment cabin is internally provided with a gas supply device connected with the gas charging pipe and a first winch connected with a mooring cable passing through the bottom of the bag body box, and the first winch is fixed on the bottom plate of the shell;
a system control platform is arranged in the monitoring cabin and comprises a controller and a display unit, wherein the controller is electrically connected with the first winch, the second winch, the ball-carrying equipment, the electric control equipment on the capsule body and the gas supply device;
a plurality of foldable horizontal support arms horizontally extend from the bottom of the shell, and a second winch which can be correspondingly connected with the side inhaul cable is arranged on each horizontal support arm.
In the traditional technology, ground equipment is scattered on site, and a formed system is not optimized enough, so that the operation is inconvenient and the rapid deployment is not facilitated. According to the scheme, all the equipment used in the process of flying and withdrawing the capsule body are integrated and arranged in one shelter, and the structural layout is optimized, so that the operation and transportation are more compact, and the rapid deployment can be realized.
Preferably, a transparent viewing window or a camera for viewing the equipment compartment is provided on the partition wall.
The bottom of the bag body box is provided with a guide wheel, one end of the mooring rope is connected with the bag body, and the other end of the mooring rope penetrates through the guide wheel to be connected with the first winch.
The guide wheels are used for guiding the retraction and the release of the mooring ropes at the bottom of the bag body box, so that the mooring ropes are prevented from interfering with the bag body box.
Further, a power supply and distribution device is arranged in the equipment cabin and comprises a generator and a power distribution cabinet, the generator is arranged at the bottom of the equipment cabin through a guide rail, and a generator door is arranged on the shell corresponding to the generator.
The power supply and distribution device is used for normally supplying power to the system under the condition of no commercial power. In order to avoid the influence of noise and vibration of the generator on operators and other equipment, a door of the generator can be opened before the generator is started, and the generator is pulled out of the cabin.
Preferably, the bag body box area at the top of the shell is uniformly provided with bag body supports capable of being folded and lodged by taking the mooring ropes as the center, and the upper ends of the bag body supports are provided with arc-shaped brackets which are the same as the bag body. The bag body support is used for supporting the bag body when anchoring so as to ensure the stability of the bag body.
Preferably, lifting support legs are respectively arranged on two sides of the shell. The supporting legs are self-unloading devices of the shell, and enable the bottom of the shelter to leave the ground and rise to a certain height, so that loading and unloading by using a common transport vehicle can be realized under the condition that lifting equipment is absent. The lifting of the supporting leg is an electric or manual lifting mechanism.
Correspondingly, the application also provides a tethered balloon system, which comprises a ball-carried device, wherein the ball-carried device comprises a load mounting platform, a measurement and control box arranged on the upper surface of the load mounting platform, a payload arranged on the lower surface of the load mounting platform, the tethered balloon and the guaranteeing shelter, the tethered cable comprises a main cable and branch cables, the upper ends of all branch cables are connected with a capsule body, the lower ends of all branch cables are converged and connected with the upper end of the main cable, and the main cable is connected with a first winch;
the load mounting platform is arranged in a space surrounded by the branch cables, and the edge of the load mounting platform is correspondingly connected with the branch cables;
the side stay ropes are correspondingly connected with the second winches during anchoring.
The tethered balloon system can realize the inflation and deployment, anchoring and air-laying work of the system on a transport vehicle under the support of the guarantee shelter so as to realize the rapid maneuvering deployment of the system.
The use method of the tethered balloon system in the five processes of storage, transportation, deployment, anchoring, lifting and withdrawing comprises the following steps:
and (3) storing a system: after the components of the system after the removal are overhauled, the bag body support of the square cabin is folded and then is laid on the cabin top and fixed, the horizontal support arm and the second winch are folded and then are stored on two sides in the equipment cabin, the generator is fixed in the equipment cabin through the guide rail, and the bag body (comprising functional components such as a windward bag, an inflation valve, a deflation valve, a warning lamp, a pressure measuring interface and the like on the bag body), a side pull rope connected with the bag body and a branch cable are orderly folded and then are stored in the bag body box. The ball-mounted equipment, the lower section of the power line and the signal line connected with the ball-mounted equipment, the pressure guiding pipe and the like are stored in a ball-mounted equipment box.
And (3) system transportation: under the condition of the lifting equipment, the guaranteed shelter can be lifted to the transport vehicle or lifted to the ground from the transport vehicle through the lifting equipment.
Under the condition that no hoisting equipment exists, an operator operates or controls the supporting legs to lift, so that the shelter leaves the ground by a certain height, the transport vehicle enters the bottom of the shelter to realize the loading of the guaranteed shelter, or the transport vehicle leaves the bottom of the shelter to realize the unloading of the guaranteed shelter.
System deployment and anchoring: after the shelter is unloaded to a system deployment site, firstly supporting the bag body support, unfolding the horizontal support arm, starting the generator, then opening the box cover and starting the gas supply device. The method comprises the steps of finding out an inflation tube from an inflation tube storage box, connecting the inflation tube with an inflation valve at the upper part of a bag body, starting to inflate the bag body, detaching the inflation tube from the inflation valve at the upper part of the bag body after the bag body rises to a certain height from the inside of the bag body box, and connecting the inflation tube with the inflation valve at the lower part of the bag body to continue to inflate. In the inflation process, the side inhaul cable of the bag body is connected with the second winch, the branch mooring rope is connected with the ball-carrying equipment, and the lower sections of the power line and the signal line and the pressure guiding pipe are connected with the bottom of the bag body. And, the system operation console is electrified, and the capsule pressure and the ball-carrying equipment state are monitored; after the balloon is inflated, the length of the side stay rope is adjusted by controlling the second winch to fix the balloon on the balloon bracket.
And (3) lifting the system off: the second winch is firstly controlled to synchronously release the side inhaul cable through the system control platform in the monitoring cabin, the capsule body is gradually lifted off the capsule body support, and the height of the capsule body is increased, so that an operator supports the ball carrying equipment in the ball carrying equipment box to leave the cabin top of the guaranteeing shelter; and when the side inhaul cable is completely released, controlling the first winch to release the main mooring rope, and lifting the balloon body carrying the ball-carrying device.
And (3) system withdrawal: firstly, placing the bag body in an anchoring state, and storing the ball-carrying equipment in a ball-carrying equipment box. Then, an operator sends out a command through the system control platform to open a deflation valve at the top of the capsule body, and the capsule body discharges the buoyancy gas. In the exhaust process, an operator dismantles and separates the lower section of the power line and the signal line and the pressure guiding pipe which are connected with the bag body from the bag body. And then the bag body is bunched and folded into a bag body box until the exhaust is completed. The side cable is then removed from the second winch and the disc is fully placed into the capsule box. And finally, restoring the guaranteed shelter to a storage state.
The application has the remarkable effects that:
(1) The bag body is changed into a single bag body structure, and parts mounted on the bag body can be folded integrally with the bag body, so that the bag body can be integrally stored, and the bag body can be inflated and flown rapidly when being required to be flown, so that the procedure of mounting the parts on site is omitted, and the rapid deployment is realized.
(2) The microminiature captive balloon system is highly integrated in a standard-sized guaranteeing shelter, all equipment used in the process of flying and withdrawing the balloon body is integrated and arranged in one shelter, and the structural layout is optimized, so that the microminiature captive balloon system is more compact, is more convenient to operate, can be loaded or unloaded from a transport vehicle by adopting a crane hoisting or shelter self-unloading mechanism, and is easy to realize rapid deployment.
(3) When the micro tethered balloon system is in a ground anchoring state, the balloon body is supported by the balloon body support, the balloon body side inhaul cable is connected with the second winch, and the micro tethered balloon system is fixed relative to a tethered anchoring tower or a single balloon body bracket of conventional tethered balloon ground anchoring equipment, is easy to operate, good in wind resistance and strong in environmental adaptation performance.
(4) The components of the micro captive balloon system adopt a modularized design, the use and operation processes are simple and quick, and 2-3 operators can complete quick deployment of the system.
(5) The microminiature tethered balloon system has low requirements on the deployment site, can be deployed on a transport vehicle, moored and rapidly deployed, and can also be deployed on a ship.
(6) The monitoring cabin is independently arranged in the guarantee shelter, so that a rich and visual control interface and a comfortable working environment are provided for system operators, and the system is suitable for long-time deployment in remote areas or under severe environmental conditions.
(7) The micro tethered balloon system has strong load capacity, high safety and good guarantee, is particularly suitable for the load application requirement of ball-carried equipment with the weight below 100kg and the lift-off height below 300m, and can be widely applied to the fields of atmospheric environment monitoring, remote sensing, reconnaissance monitoring, communication and the like.
Drawings
The application is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of the structural components of the tethered balloon system of the present application.
FIG. 2 is a schematic diagram of the tethered balloon of the present application.
Fig. 3 is a schematic diagram of the tethered balloon on-board device of the present application.
Fig. 4 is a schematic diagram of the structural composition of the tethered balloon protection shelter of the application.
Fig. 5 is a front view of the tethered balloon system of the present application in an anchored condition.
Fig. 6 is a side view of the tethered balloon system of the present application in an anchored condition.
Fig. 7 is a schematic diagram of the tethered balloon system of the present application in a shipping configuration.
Fig. 8 is a schematic view of the tethered balloon system of the present application in a vehicle-mounted moored condition.
Fig. 9 is a schematic view of the tethered balloon system of the present application in a vehicle-mounted deflated condition.
In the figure: 100-tethered balloon spheres, 101-capsules, 102-windward bags, 103-inflation valves, 104-deflation valves, 105-warning lamps, 106-upper sections of power lines and signal lines, 107-lower sections of the power lines and the signal lines, 108-pressure guiding pipes and 109-side inhaul cables; 200-ball-mounted equipment, 201-a measurement and control box, 202-a load mounting platform and 203-a payload; 300-guarantee shelter, 301-supporting leg, 302-shell, 303-guide wheel, 310-monitoring cabin, 311-partition wall, 312-system control platform, 313-horizontal supporting arm, 314-seat, 315-air conditioner, 316-lifting ring, 320-equipment cabin, 321-capsule box, 322-inflation tube storage box, 323-ball-carrying equipment box, 324-capsule support, 325-inflation tube, 326-box cover, 327-load bracket, 328-gas supply device, 329-first winch, 330-power supply and distribution device; 400-mooring cable, 401-main cable, 402-split cable; 500-transportation vehicle.
Detailed Description
Referring to fig. 2, a tethered balloon ball comprises a balloon body 101, a windward bag 102 arranged at the lower part of the balloon body 101, inflation valves 103, deflation valves 104 and warning lamps 105 arranged at the upper part and the lower part of the balloon body 101, a pressure measuring interface arranged at the bottom of the balloon body 101, a tethered cable 400 connected with the balloon body 101, and a side cable 109 fixedly connected with the outer surface of the balloon body 101.
The tethered balloon ball 100 of the present application employs a single bladder configuration. The balloon body 101 is in the shape of an oblate spheroid after being inflated and molded, and the volume is 30 m-300 m. Especially when the volume of the bag body 101 is more than 100m hours, the technical scheme of the application has more obvious advantages in the aspects of rapid and durable deployment, safety and guarantee.
The bag body 101 is made of a light flexible composite material with good air tightness and weather aging resistance.
In order to resist the increase of the pressure difference of the bag body caused by the change of the temperature difference and the increase of the lift-off height, the bag body 101 can be made of a high-strength, light-weight and flexible composite material, such as a composite material based on aramid fiber, ultra-high molecular polyethylene or Vectran fabric. In general, the greater the temperature differential variation, the higher the lift-off height, and the higher the strength requirements of the flexible composite.
Alternatively, bladder 101 may be formed from a high elongation, lightweight, flexible composite material, such as a nylon or polyester based composite material; or is made of PU and PE polymer film materials. Generally, the use of such flexible composites may also significantly reduce the cost of manufacturing the tethered balloon sphere 100.
The mooring line 400 comprises a main line 401 and a branch line 402. The device is used for connecting the tethered balloon ball 100, the ball carrying device 200 and the guarantee shelter 300 to form a tethered balloon system with complete functions.
The number of the sub-cables 402 is three or four. All the branch cables 402 are connected with the bag body 101 at the upper ends and are converged at the lower ends and connected with the upper ends of the main cables 401. The main cable 401 is a power supply composite cable or a photoelectric composite cable, the upper end of the main cable 401 is provided with an electric slip ring or a photoelectric slip ring, and the branch cable 402 is connected with the electric slip ring or the photoelectric slip ring on the main cable 401 through a hook. To avoid lightning strikes of the ball-mounted device 200, the main cable 401 is typically also provided with a metal shielding layer inside for providing a passage for lightning into the ground.
In order to restrict the circumferential movement range of the sub-cable 402 on the capsule body 101, a plurality of limiting rope buckles for positioning the sub-cable 402 are arranged on the capsule body 101.
The windward bag 102 is provided at the lower portion of the bag body 101. Is made of light flexible cloth. The windward bag 102 has a shape of a triangle, the longer bottom edge of which is connected with the bag body 101, and the hanging sharp corner is connected with a branch cable 402 through a rope. The windward bag 102 can also be a composite shape of triangle, rectangle and trapezoid, and is mainly used for automatically adjusting the posture of the tethered balloon ball 100. The primary factor in determining the adjustment effect is the effective size area of windward pocket 102. In general, the larger the area of the windward bag 102 is, the larger the generated aerodynamic force is, the more obvious the automatic posture adjusting effect of the tethered balloon sphere 100 is, but the larger the drifting amount of the tethered balloon sphere 100 is, the larger the height is reduced, and the system safety and the effective load application effect are affected to a certain extent. Thus, the size of windward bag 102 needs to be determined through comprehensive analysis and calculation.
Two inflation valves 103 are respectively fixed to the upper and lower portions of the bladder 101 for inflating the bladder 101 with the buoyant gas. A deflation valve 104 is provided on top of the bladder 101 and a warning light 105 is provided on top of the deflation valve 104.
The warning light 105 may be a dc power powered flashlight or a solar powered flashlight.
The deflation valve 104, the power line and the signal line of the warning lamp 105 are divided into two sections, and the upper sections 106 of the power line and the signal line are arranged on the inner surface of the bag body 101. In the process of manufacturing the balloon body, the upper section 106 of the power line and the signal line are implanted on the inner surface of the balloon body 101, the lower section 107 of the power line and the signal line are arranged outside the balloon body 101, and the upper section and the lower section of the power line and the signal line are connected into a whole by arranging the through-wall electric connector on the surface of the balloon body 101, so that the air release valve 104 and the warning lamp 105 at the top of the balloon body 101 are communicated with the measurement and control box 201 of the balloon-borne equipment 200.
The pressure measuring interface is connected with the measurement and control box 201 of the ball-carrying device 200 through the pressure guiding pipe 108 to monitor the pressure of the bag body 101 in the use process after inflation. In the practical use process, the power line, the lower section 107 of the signal line and the pressure guiding pipe are packaged together to form a whole through a sleeve, and the measurement and control box 201 and the bag body 101 can be quickly assembled and disassembled in the inflation unfolding or the retraction process of the bag body 101.
The bottoms of both sides of the lengthwise direction of the secure shelter 300 are further provided with 3-4 foldable horizontal support arms 313, and a second winch is installed on each horizontal support arm 313.
The side cables 109 are secured to the outer surface of the bladder 101. Three or four side-pulling cables are arranged on the bag body 101. Is made of light high-strength flexible ropes or braids. When the capsule body 101 is anchored, the capsule body 101 is connected with a second winch on the horizontal support arms 313 on two sides of the length direction of the guarantee shelter 300 and is matched with the second winch for use, so that the wind resistance of the capsule body 101 is improved, and the anchoring safety of the capsule body 101 is guaranteed.
The upper section 106 of the power line and the signal line, the windward bag 102, the inflation valve 103, the deflation valve 104, the warning lamp 105, the pressure measuring interface and the side inhaul cable 109 are all installed in place in the process of the bag body 101, so that the tethered balloon ball 100 forms a modularized whole. The above functional structures are folded and stored together with the balloon body 101 during the process of withdrawing and storing the tethered balloon ball 100, thereby greatly improving the convenience of operation of the tethered balloon system.
Referring to fig. 3, the ball-mounted device 200 mainly includes a measurement and control box 201, a load mounting platform 202, and a payload 203. The measurement and control box 201 adopts a closed box body design, and is internally provided with a control computer, a power supply module, a communication module, a lightning protection module and various sensors.
The load mounting platform 202 adopts a triangular or quadrangular truss structure, the upper surface of the load mounting platform is provided with a measurement and control box 201, and the lower surface of the load mounting platform is provided with a payload 203. The load mounting platform 202 is disposed within the space enclosed by the split ropes 402. The edges of the load mounting platform 202 are correspondingly connected to the split ropes 402.
Referring to fig. 4, the warranty shelter 300 includes a hollow box-shaped housing 302, and the interior of the housing 302 is divided into two parts, namely an equipment compartment 320 and a monitoring compartment 310, by a partition wall 311. Hanging rings 316 are respectively arranged at four corners of the top of the shell 302. The lifting device and the hanging belt (rope) are adopted to lift the secure square cabin 300 from a certain height through the hanging ring 316, so that the secure square cabin 300 can be loaded or unloaded on a vehicle or a ship.
The top of the equipment cabin 320 is provided with a bag body box 321, an inflation tube storage box 322 and a ball-carrying equipment box 323 which are connected integrally. The bag body case 321, the inflation tube storage case 322 and the ball-carrying device case 323 are communicated, and a case cover 326 is arranged on the case 302 at the top of the three. Also mounted within the equipment bay 320 are a gas supply 328, a first winch 329, and a power supply and distribution 330.
The load bracket 327 is provided in the ball-carrying device case 323, and when the system is not lifted, the ball-carrying device 200, the power line and signal cable lower section 107 connected thereto, the pressure guiding pipe 108, and the like are stored in the load bracket 327 of the ball-carrying device case 323.
The first winch 329 is fixed on the bottom plate of the equipment compartment 320, and the main rope 401 enters and reaches above the secure shelter 300 under the guidance of the first winch 329 and the guide pulley 303 at the bottom of the capsule case 321 during the lifting of the capsule 101.
The power supply and distribution device 330 comprises a generator and a power distribution cabinet, wherein the generator is arranged at the bottom of the equipment cabin through a guide rail, and a generator door is arranged on the shell 302 at a position corresponding to the generator.
The gas supply device 328 is a modularized high-pressure gas cylinder group, and the gas cylinder group is connected with a bag body inflation tube 325 in the inflation tube storage box 322 through a high-pressure gas tube.
In order to reduce the weight of the system structure and save the space in the equipment compartment 320, the gas supply device 328 may use a composite material high-pressure gas cylinder set with a pressure exceeding 40MPa instead of the conventional 15MPa-20MPa steel high-pressure gas cylinder set. Also, in order to increase the security of the system, it is desirable that the gas supply 328 can provide a volume of buoyant gas that is 10% -20% greater than the volume of the bladder 101.
The monitoring cabin 310 is installed with a system control platform 312, a seat 314 and an air conditioner 315. The partition 311 is provided with a transparent observation window or a camera, and an operator can observe the working state of the equipment in the equipment cabin 320 in the monitoring cabin 310.
The system control platform 312 comprises a controller and a display unit, wherein the controller is electrically connected with the first winch 329, the second winch, the ball carrying device 200, the air charging valve 103 and the air discharging valve 104 on the bag body 101 and other electronic control devices, and the air supply device 328.
A foldable bag bracket 324 is uniformly distributed on the bag box 321 area at the top of the shell 302 with the main cable 401 as the center. The upper end of the balloon support 324 is provided with an arc bracket with the same shape as the balloon.
The side wall of the security shelter 300 is provided with a storage hole, and the horizontal support arm 313 can be stored in the storage hole on the side wall of the security shelter 300 after being folded during transportation.
Legs 301 are also respectively arranged on the front side and the rear side of the secure square cabin 300. The supporting leg 301 is a self-unloading device of the shell 302, and the supporting leg 301 enables the bottom of the shelter to leave the ground and rise to a certain height, so that loading and unloading by a common transport vehicle can be realized in the absence of lifting equipment. The lifting of the leg 301 is an electric or manual hydraulic lifting mechanism.
Referring to fig. 1, 5 and 6, the above-mentioned structure constitutes a micro-type tethered balloon system, which is mainly composed of four parts of tethered balloon ball 100, ball-carrying device 200, guaranteeing shelter 300 and tethered cable 400.
With reference to fig. 7-9, the micro-miniature tethered balloon system of the present application can be inflated, deployed, anchored and parked on a transport vehicle 500 with the support of the transport vehicle 500 to achieve rapid motorized deployment of the system.
Claims (8)
1. The utility model provides a tethered balloon spheroid, includes the utricule, sets up in the windward pocket of utricule lower part, sets up in inflation valve, bleed valve and the warning light of utricule upper portion and lower part, sets up in the pressure measurement interface of utricule bottom, the tethered cable of being connected with the utricule, the side cable of being connected with the external surface fixed of utricule, its characterized in that: the capsule body is of a single capsule body structure made of a soft composite material; all parts mounted on the bag body and the bag body form a modularized whole, and can be folded and stored integrally with the bag body; the air release valve is arranged at the top of the bag body, and the warning lamp is arranged at the top of the air release valve;
the balloon is characterized by further comprising a power line and a signal line, wherein the power line and the signal line can electrically connect the air release valve, the warning lamp and the balloon-carried equipment, the upper sections of the power line and the signal line are buried in the inner surface of the balloon, the lower sections of the power line and the signal line penetrate out of the inner surface of the balloon, and a wall-penetrating electric connector is arranged at the penetrating position of the surface of the balloon;
the pressure measuring interface is connected with a pressure guiding pipe which can be connected with the ball-mounted equipment, and the lower sections of the power line and the signal line are packaged in a sleeve together with the pressure guiding pipe and penetrate out of the sleeve; the mooring ropes comprise main ropes and branch ropes, the upper ends of all the branch ropes are connected with the bag body, the lower ends of the branch ropes are converged and connected with the upper ends of the main ropes;
the main cable is a power supply composite cable or a photoelectric composite cable, the upper end of the main cable is provided with an electric slip ring or a photoelectric slip ring, and the branch cable is connected with the electric slip ring or the photoelectric slip ring on the main cable through a hook.
2. The tethered balloon of claim 1, wherein: the bag body is made of a composite material based on aramid fiber, ultra-high molecular polyethylene or Vectran fabric;
or the bag body is made of a composite material based on nylon or terylene;
or the capsule body is made of PU or PE polymer film materials.
3. A secure shelter for use in a tethered balloon as claimed in claim 1 or claim 2, comprising a hollow box housing, characterised in that: the inner cavity of the shell is divided into an equipment cabin and a monitoring cabin by a partition wall;
the top of the equipment cabin is provided with a bag body box for accommodating the folded bag body, and two sides of the bag body box are respectively provided with an inflation tube storage box for storing inflation tubes and a ball-carrying equipment box for storing ball-carrying equipment;
the bag body box, the inflation tube storage box and the ball-carrying equipment box are communicated, and a box cover is arranged on a shell at the top of the bag body box, the inflation tube storage box and the ball-carrying equipment box;
the equipment cabin is internally provided with a gas supply device connected with the gas charging pipe and a first winch connected with a mooring cable passing through the bottom of the bag body box, and the first winch is fixed on the bottom plate of the shell;
a system control platform is arranged in the monitoring cabin and comprises a controller and a display unit, wherein the controller is electrically connected with the first winch, the second winch, the ball-carrying equipment, the electric control equipment on the capsule body and the gas supply device;
a plurality of foldable horizontal support arms horizontally extend from the bottom of the shell, and a second winch which can be correspondingly connected with the side inhaul cable is arranged on each horizontal support arm.
4. A safety shelter as claimed in claim 3 in which: a transparent observation window or a camera for observing the equipment cabin is arranged on the partition wall.
5. A safety shelter as claimed in claim 3 in which: the power supply and distribution device comprises a generator and a power distribution cabinet, wherein the generator is arranged at the bottom of the equipment cabin through a guide rail, and a generator door is arranged on the shell corresponding to the generator.
6. A safety shelter as claimed in claim 3 in which: the bag body box area at the top of the shell is uniformly provided with bag body supports capable of being folded and lodged by taking a mooring rope as a center, and the upper ends of the bag body supports are provided with arc-shaped brackets which are the same as the bag body shape.
7. A safety shelter as claimed in claim 3 in which: lifting support legs are respectively arranged on two sides of the shell.
8. The utility model provides a tethered balloon system, includes ball carrying device, ball carrying device includes load mounting platform, installs the measurement and control case at load mounting platform upper surface, installs the payload at load mounting platform lower surface, its characterized in that: the mooring balloon sphere as claimed in claim 1 or 2, and the guarantee shelter as claimed in any one of claims 3 to 7, wherein the mooring rope comprises a main rope and branch ropes, the upper ends of all branch ropes are connected with the capsule body, the lower ends of all branch ropes are converged and connected with the upper end of the main rope, and the main rope is connected with the first winch;
the load mounting platform is arranged in a space surrounded by the branch cables, and the edge of the load mounting platform is correspondingly connected with the branch cables;
the side stay ropes are correspondingly connected with the second winches during anchoring.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810619298.2A CN108557051B (en) | 2018-06-15 | 2018-06-15 | Tethered balloon sphere, guaranteeing shelter and tethered balloon system thereof |
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| CN201810619298.2A CN108557051B (en) | 2018-06-15 | 2018-06-15 | Tethered balloon sphere, guaranteeing shelter and tethered balloon system thereof |
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| CN108557051B true CN108557051B (en) | 2023-10-24 |
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| CN109436284A (en) * | 2018-09-30 | 2019-03-08 | 中国特种飞行器研究所 | A kind of compact wind resistance captive balloon system |
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| CN109693806B (en) * | 2019-01-15 | 2022-04-19 | 中国特种飞行器研究所 | Mooring balloon anchoring platform and using method |
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| CN111683226B (en) * | 2020-06-16 | 2021-06-15 | 中南大学 | Regional monitoring mooring system |
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| CN112722230B (en) * | 2021-03-02 | 2023-02-28 | 湖南航天远望科技有限公司 | Ocean type captive balloon system and using method thereof |
| CN113772074A (en) * | 2021-09-27 | 2021-12-10 | 上海交大重庆临近空间创新研发中心 | Mooring floating air ball system |
| CN113942627A (en) * | 2021-11-17 | 2022-01-18 | 上海交大重庆临近空间创新研发中心 | High-altitude balloon stabilizing device and high-altitude balloon system |
| CN114313208B (en) * | 2021-12-28 | 2023-06-23 | 中国特种飞行器研究所 | Quick automatic inflation of captive balloon is put and is flown off streamlined anchoring platform |
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| CN108557051A (en) | 2018-09-21 |
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